Package org.symbol.sdk

Class CipherTypes.AesCbcCipher

java.lang.Object

org.symbol.sdk.CipherTypes.AesCbcCipher

All Implemented Interfaces:

CipherTypes.SymmetricCipher

Enclosing class:

CipherTypes

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public static final class CipherTypes.AesCbcCipher extends Object implements CipherTypes.SymmetricCipher

AesCbcCipher

Performs AES CBC encryption and decryption with a given key.

• Constructor Summary

  Constructors

  Constructor

  Description

  AesCbcCipher(CryptoTypes.SharedKey256 aesKey)

  Creates a cipher around an AES shared key.

• Method Summary

  All MethodsInstance MethodsConcrete Methods

  Modifier and Type

  Method

  Description

  byte[]

  decrypt(byte[] cipherText, byte[] iv)

  Decrypts cipher text.

  byte[]

  encrypt(byte[] clearText, byte[] iv)

  Encrypts clear text.

  Methods inherited from class java.lang.Object

  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Details

  • AesCbcCipher

    public AesCbcCipher(CryptoTypes.SharedKey256 aesKey)

    Creates a cipher around an AES shared key.

    Parameters:

    aesKey - AES shared key.

• Method Details

  • encrypt

    public byte[] encrypt(byte[] clearText, byte[] iv)

    AesCbcCipher.encrypt

    Encrypts clear text.

    Specified by:

    encrypt in interface CipherTypes.SymmetricCipher

    Parameters:

    clearText - Clear text to encrypt.

    iv - IV bytes.

    Returns:

    Cipher text.

  • decrypt

    public byte[] decrypt(byte[] cipherText, byte[] iv)

    AesCbcCipher.decrypt

    Decrypts cipher text.

    Specified by:

    decrypt in interface CipherTypes.SymmetricCipher

    Parameters:

    cipherText - Cipher text to decrypt.

    iv - IV bytes.

    Returns:

    Clear text.